Solution : https://service.sap.com/sap/support/notes/692801 (SAP Service marketplace login required)
Key words :
error message /sapapo/mat 302 reason, error message 'location, terms cif queue, program error, sales order, vmi quotation, solution implement, program correction, correction instructions, prerequisites
Related Notes :
541129 | Allowing deletion of VMI order without product and location |